Bronze AE3, 19mm, 2.08gm, issued AD 378-383 Antioch mint.
Obv: DN GRATIANVS PF AVG, Pearl-diademed, draped and cuirassed bust right.
Rev: CONCORDIA AVGGG (ANTA in ex.), Roma, helmeted, head left, seated facing, on throne, holding globe and partly seen spear, right leg bare, Θ in the left field, Φ K in right.